[PATCH v1 05/16] drm/fsl-dcu: fix opencoded use of drm_panel_*

[Sam Ravnborg]

Use drm_panel_get_modes() to access modes.
This has a nice side effect to simplify the code.

Signed-off-by: Sam Ravnborg <sam at ravnborg.org>
Cc: Stefan Agner <stefan at agner.ch>
Cc: Alison Wang <alison.wang at nxp.com>
---
 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c
index 279d83eaffc0..a92fd6c70b09 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c
@@ -65,17 +65,9 @@ static const struct drm_connector_funcs fsl_dcu_drm_connector_funcs = {
 static int fsl_dcu_drm_connector_get_modes(struct drm_connector *connector)
 {
 	struct fsl_dcu_drm_connector *fsl_connector;
-	int (*get_modes)(struct drm_panel *panel);
-	int num_modes = 0;
 
 	fsl_connector = to_fsl_dcu_connector(connector);
-	if (fsl_connector->panel && fsl_connector->panel->funcs &&
-	    fsl_connector->panel->funcs->get_modes) {
-		get_modes = fsl_connector->panel->funcs->get_modes;
-		num_modes = get_modes(fsl_connector->panel);
-	}
-
-	return num_modes;
+	return drm_panel_get_modes(fsl_connector->panel);
 }
 
 static int fsl_dcu_drm_connector_mode_valid(struct drm_connector *connector,
-- 
2.20.1